Fixed serious memory leak caused by QSound::play() when using JackD sound system. Switched to notification method instead of playing a sound.

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>
Fixed non closed file handle in case of write failure.

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>
More grace with terminating a process.

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>
Bumped version.

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>